Corpus Christi Caller and Daily Herald (Corpus Christi, Tex.), Vol. SEVENTEEN, No. 140, Ed. 1, Sunday, May 16, 1915, newspaper, May 16, 1915; (https://texashistory.unt.edu/ark:/67531/metapth153363/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .